Senior UI/UX Designer with 10 years of Experience 🌟 Google-Certified UX Designer | Upwork-Certified UI Designer 🌟 Trusted by an $8,000,000 AI Startup 🌟 Expert in SaaS UI/UX, AI-Based Platforms & App Design 💬 What My Clients Say: "Dmitriy did a great job working with us to build our platform to a fantastic baseline. He was engaged, asked the right questions to understand requirements, and made suggestions to deliver a great product." 🙌 What I Excel At: ✅ Senior UI/UX Designer for SaaS Platforms – Designing scalable, user-friendly SaaS solutions that drive growth. ✅ Expert UI/UX Designer for AI-Based Applications – Creating intuitive, engaging AI-driven interfaces for startups and enterprises. ✅ Innovative UI/UX for Startups & Apps – Helping startups craft seamless, high-converting user experiences from scratch. 🎯 From Concept to Execution: I specialize in transforming raw ideas into polished, high-performing digital experiences. Using wireframing, interactive prototyping, user flows, UI research, and design systems, I ensure your digital products are both functional and visually appealing. 👨🏻‍💻 Why Work With Me? ✔ 8+ Years of Expertise as a Senior UI/UX Designer ✔ Certified UI Designer (Google) & Certified UI Designer (Upwork) ✔ Extensive Experience in AI, SaaS, CRM, and Mobile App UI/UX Design ✔ Proven Track Record in UI Research, Wireframing, and Prototyping 💡 What I Create: 🚀 AI-Based Platforms & Applications 📊 SaaS UI/UX Design for Startups & Enterprises 🖥 Corporate Websites & High-Converting Landing Pages 📉 CRM Systems, Dashboards & Data Visualization 📱 iOS & Android Mobile App UI/UX Design 🎨 3D UI Elements for Websites & Apps ❇️ Toolset: 🎯 Figma | Blender | Adobe Photoshop ⛰️ Ready to elevate your UI/UX design? Let’s collaborate to create innovative, user-friendly digital experiences that captivate users and drive real results. Reach out today to discuss your project and turn your vision into reality!

WordPress developer building, auditing, and fixing sites for 15+ years across 250+ projects. 𝟮𝟱𝟬+ WordPress sites built. 𝟭𝟱+ years in WordPress development. $𝟰𝟬K+ earned on Upwork with a 𝟵𝟬% Job Success Score across 𝟮𝟴 contracts. Recent delivery includes WooCommerce checkout fixes, Elementor audits, WordPress security hardening, and custom plugin development across healthcare, dentistry, nonprofits, and ecommerce. "Hired for a WordPress/Elementor website audit and couldn't be happier with the results. The work was thorough and well-documented - every issue was clearly identified with actionable recommendations. Communication was clear throughout." - Recent client, WordPress/Elementor audit project, April 2026 WordPress is what I do - not full-stack, not mobile apps, not AI agents. That focus is the whole point of hiring me over a generalist who treats WordPress as one tool in a wide kit. Every WordPress decision I make - theme architecture, plugin choices, hosting setup, security layer, page builder workflow - draws on 250+ WordPress builds across healthcare, ecommerce, nonprofit, and small business verticals. 🎯 𝗥𝗲𝗰𝗲𝗻𝘁 𝗪𝗼𝗿𝗸: 𝟭. 𝗦𝗺𝗶𝗹𝗲𝗡𝗼𝘄 - WordPress site for a dental practice. Online booking integration, staff profile sections, and patient review pipeline. End-to-end build with plugin selection, theme customization, and security setup. 𝟮. 𝗧𝗵𝗲 𝗙𝗿𝗶𝗲𝗻𝗱 𝗜𝗻 𝗡𝗲𝗲𝗱 - WordPress site for a nonprofit organization. Donation processing, blog section, modern UI/UX. Custom theme work to match brand voice. 𝟯. 𝗜𝗻𝗿𝗲𝗽𝗰𝗼 - WordPress site plus custom plugin development for a patent-pending matching system. Built the plugin from spec to production. 𝟰. 𝗚𝗼𝟮𝗙𝗼𝗼𝗱𝘁𝗿𝘂𝗰𝗸𝘀 - WordPress-powered marketplace for food trucks. Multi-vendor listing, search, and discovery. 𝟱. 𝗗𝗿. 𝗦𝗮𝗿𝗸𝗮𝗿'𝘀 𝗟𝗮𝗯 - Wordpress Faculty site with content management for lesson plans, classroom artifacts, and teaching materials. Verified Upwork testimonial. 💼 𝗪𝗛𝗔𝗧 𝗜 𝗗𝗢 WordPress development - custom themes, child themes, theme customization, full WordPress builds from spec to launch. - WordPress audits: performance audit, security audit, code audit, plugin audit, SEO audit. Clear delete-keep-fix list with rationale for each finding. - WooCommerce builds and fixes: product catalog setup, checkout flow rebuilds, payment integration, shipping rules, abandoned cart recovery, WooCommerce extensions. - Elementor and page builder work: Elementor Pro builds, template kits, custom widgets, page builder migrations between Elementor and Gutenberg. - WordPress plugin development: custom plugins built from scratch, third-party plugin customization, and plugin conflict resolution. - WordPress security: hardening, malware cleanup, two-factor setup, login lockdown, WordPress security plugin configuration. - WordPress speed optimization: page speed audit, image optimization, caching setup, database cleanup, CDN integration. - WordPress migration: host-to-host migration, staging-to-production deployment, multisite splits and merges. - WordPress maintenance: core updates, plugin updates, theme updates, scheduled backups, uptime monitoring. 🎯 𝗪𝗛𝗢 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 Small business owners on WordPress who need a clear audit before deciding what to fix. Agencies handing off overflow work to a vetted WordPress developer. Founders who launched on a cheap theme and need the next-stage rebuild. Marketing teams whose site is bottlenecking their campaigns. Nonprofits, healthcare clinics, ecommerce founders, and small SaaS teams who want WordPress done right instead of done twice. 🔄 𝗠𝗬 𝗣𝗥𝗢𝗖𝗘𝗦𝗦 Every WordPress project starts with a 30-minute call or detailed brief so the scope is locked before code is written. For audits, you get a written report inside 3 business days with priority-ranked findings and fix recommendations. For builds, you get a staging URL by week 1 and weekly progress updates. For fixes, you get a quoted ticket list with each WordPress issue scoped separately so you can pick what to tackle now versus later. 📞 Send me your WordPress URL and the one specific issue or goal you have right now. I will reply within 4 hours during my working day with two questions that will tell us if we are a fit.

𝐙𝐨𝐡𝐨 𝐂𝐑𝐌 | 𝐙𝐨𝐡𝐨 𝐎𝐧𝐞 | 𝐙𝐨𝐡𝐨 𝐂𝐫𝐞𝐚𝐭𝐨𝐫 | 𝐃𝐞𝐥𝐮𝐠𝐞 | 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 | 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 | 𝐙𝐨𝐡𝐨 𝐁𝐨𝐨𝐤𝐬 | 𝐙𝐨𝐡𝐨 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 | 𝐙𝐈𝐀 𝐀𝐠𝐞𝐧𝐭 If your Zoho system isn't working the way you expected, or you're starting from scratch, I can help you build a solution that fits your business, not the other way around. I have 8+ years of experience implementing and customizing Zoho solutions for businesses across industries. From CRM setup and workflow automation to Zoho Books configuration, Creator applications, and third-party integrations, I help businesses simplify their day-to-day operations and get more value from the Zoho ecosystem. I'm currently part of **Oodles Technologies, an Official Zoho Partner**, where I've worked on projects ranging from CRM implementations and finance automation to custom applications and complex API integrations. My expertise includes: **Zoho CRM** * CRM implementation and customization * Sales pipeline design * Workflow automation and Blueprints * Custom modules, layouts, and reports * Lead assignment and follow-up automation * CRM audit, cleanup, and optimization **Zoho One** * End-to-end implementation * Cross-application automation * User roles and permissions * Business process optimization **Zoho Creator** * Custom business applications * Approval workflows * Employee, customer, and vendor portals * Inventory and project management solutions **Zoho Books & Finance** * Zoho Books implementation and configuration * Chart of Accounts setup * Tax and invoice automation * Purchase order workflows * Multi-entity and multi-currency configuration * Bank reconciliation and recurring billing **Integrations & Automation** * Deluge scripting * REST APIs * OAuth2 and Webhooks * Zoho Flow * Shopify * WooCommerce * Stripe * Razorpay * WhatsApp Business API * Twilio * Google Workspace * Outlook * Slack * Zoom * QuickBooks * Xero * Custom API integrations **Data Migration** * Excel to Zoho * Salesforce to Zoho * HubSpot to Zoho * Pipedrive to Zoho * Data cleanup and standardization Zoho Applications Zoho CRM • Zoho One • Zoho Creator • Zoho Books • Zoho Inventory • Zoho Desk • Zoho Analytics • Zoho Flow • Zoho Projects • Zoho People • Zoho Recruit • Zoho Forms • Zoho Campaigns • Zoho Sign What it's like to work with me Every business uses Zoho differently, so I don't believe in one-size-fits-all implementations. I take the time to understand your processes, identify what's slowing your team down, and build a solution that's practical, scalable, and easy to maintain. Whether you need help with a new implementation, improving an existing setup, building a custom Creator application, configuring Zoho Books, or integrating Zoho with your other business tools, I'll work with you to deliver a solution that supports your goals. If you have a project in mind, feel free to reach out. I'd be happy to discuss your requirements and suggest the best approach.

Top Rated Plus with a 100% Job Success Score on Upwork. For the past 15+ years, I have been building and maintaining real, production-level systems, not just basic websites. Today, it’s not enough to “just build a site.” It needs to be fast, SEO-friendly, scalable, and built with a clean structure so it actually performs and grows with your business. I work with WordPress (custom themes/plugins, headless setups), Laravel applications, and React front-ends, always with a strong focus on technical SEO, performance, and long-term stability. I also help improve existing websites through SEO audits, page speed optimization, and fixing technical issues that affect rankings and traffic. I keep things simple: clear communication, honest feedback, and no overpromising. You’ll always know what’s happening and why. If you’re looking for someone who understands both the business side and the technical side and can help you build something that actually brings results. Its high time to connect.

### Top Rated Plus Mobile App Architect for AI-Ready, Scalable Products I help founders and product teams build **well-engineered MVPs and scalable mobile applications** — designed to validate ideas quickly *and* evolve smoothly as the product grows. As a **Top Rated Plus** mobile app architect with **12+ years of experience**, I’ve delivered complex iOS, Android, and cross-platform apps involving **AI, HealthKit, AR, real-time features, and secure backend integrations** on large, long-term engagements. My focus is on building the **right foundation early**, so your MVP doesn’t need a painful rewrite once traction arrives. ## How I Add Value Clients typically work with me when they want to: * Build an MVP that’s **lean, clean, and future-ready** * Add **AI features** thoughtfully (not as bolt-ons) * Implement HealthKit, AR, or real-time functionality correctly * Scale their app with confidence after validation ## Core Expertise ### AI-Enhanced Mobile Apps * GPT-powered chat, AI search, and content generation * Whisper voice transcription & voice-driven UX * Vision API, CoreML, TensorFlow Lite * Personalization & recommendation systems ### Native & Cross-Platform Development * **iOS:** Swift, SwiftUI, HealthKit, ARKit * **Android:** Kotlin, Java, ARCore * **Cross-platform:** React Native & Flutter ### MVP → Scale Architecture * Modular, maintainable, and extensible app design * Clean codebases that support iteration and growth * App Store & Play Store–compliant builds ### Real-Time & Advanced Features * Live chat, GPS tracking, geo-fencing * Push notifications, video, Firebase * Stripe payments, REST & GraphQL APIs ## Why Clients Choose Me * **Architect-Level Thinking** I design MVPs and products with long-term evolution in mind. * **Hands-On Execution** I stay involved from design decisions to production code. * **Product Awareness** I help teams balance speed, quality, and business goals. * **Proven Trust** Backed by **Top Rated Plus status**, 5-star reviews, and high-value projects. ## Selected Project Highlights * AI-powered HealthTech app using **CoreML + GPT + Apple HealthKit** * AR kitchen planning app from Figma to development-ready architecture * Voice-activated iOS productivity app using **Whisper API** * Scalable eCommerce mobile app with **Stripe & custom CMS** ## Tech Stack Swift | Kotlin | Java | Dart | TypeScript React Native | Flutter | Firebase | CoreML | TensorFlow Lite OpenAI APIs | HealthKit | ARKit | REST | GraphQL MVVM | Clean Architecture | Modular App Design ## Who I’m a Good Fit For ✅ Founders validating ideas through MVPs ✅ Startups preparing to scale ✅ Teams that value clean architecture and reliability If you’re looking for a **Top Rated Plus mobile architect** who can help you **build an MVP the right way and scale it confidently**, let’s connect. — **Sid**

🌟 Redefining Excellence in Digital Marketing and Writing 🌟 💼 Forbes' 30 Under 30 in Media Recipient, 'Entrepreneur' Contributor Celebrated in Forbes and a contributor to 'Entrepreneur', my insights in media and marketing set the bar for excellence. 🏆 Top 1% Expert Vetted Upwork Professional Your project deserves the best. As a top-tier professional recognized by Upwork, I bring unparalleled expertise to the table. 🎓 Doctorate in Writing and a Masters in Corporate and Public Communication Academic rigor meets creative flair. My educational background lays the foundation for impactful, nuanced communication. 🚀 Your Brand's Journey to the Next Level Let's collaborate to elevate your brand! With my blend of academic expertise and professional recognition, your brand's potential is limitless. From pioneering PR strategies to conversion-boosting marketing tactics, we'll make your vision a reality. Services Tailored for Impact: - Versatile Writing & Editing: Leveraging a decade of experience and a doctorate in writing, I cater to both B2B and B2C audiences with an SEO-centric approach. Expect engaging blogs, persuasive press releases, insightful eBooks, and more. - Strategic Digital Marketing & Social Media: Benefit from my extensive experience in social media management and marketing strategy. With a commanding presence across major platforms and nearly 500K followers, I'm equipped to amplify your brand's digital footprint. Ready to embark on a journey of growth and innovation? Let's connect and transform your brand's narrative into a success story. 🌟🔥

⭐️⭐️⭐️⭐️⭐️ “Oscar took our entire digital presence to the next level. From rebuilding our Shopify store to running effective Google and Meta ads, and dialing in our email and SMS marketing, every piece worked together seamlessly. We saw higher conversions, more sales, and finally had a growth strategy that made sense.” - Monica, Kole Beauty Products 🚀 Build, Scale, and Convert ... With One Expert Partner I'm Oscar Guerrero, a full-stack developer and performance marketer helping brands turn clicks into customers through high-converting websites, revenue-driving email flows, and paid media that scales profitably. With 10+ years of experience, I bring not just technical chops but a strategic brain to every project. Whether you're launching, optimizing, or scaling ... I can help you grow smarter, not just louder. 💼 What I Specialize In: E-commerce Web Development • Custom Shopify Stores & Theme Tweaks • WordPress & WooCommerce Builds • Webflow Sites with CMS + Animations Email & SMS Marketing • Klaviyo (Omnisend, Yotpo) Flows (Welcome, Abandon, Winback, Post-Purchase) • Campaign Strategy + Creative • Deliverability, Segmentation, and LTV Growth Paid Media & Acquisition • Facebook/Meta Ads: Full-Funnel Strategy & Testing • Google Ads: Search, Display, PMax Campaigns • Retargeting, Lookalikes, UGC Creative Strategy Conversion Rate Optimization (CRO) • A/B Testing, Session Replay Insights • Funnel Audits, Offer Optimization • UX Design for Higher AOV B2B Lead Gen & Sales Enablement • Cold Outreach Strategy • CRM Setup, Automation & Nurture Flows • B2B Caller for Discovery & Demo Booking 📈 What I Deliver: ✅ Lightning-Fast, Mobile-First Shopify Sites ✅ Pixel-Perfect Webflow Builds with Seamless UX ✅ Revenue-Driving Email Automations & Campaigns ✅ Profitable Google & Meta Ads with Strong ROAS ✅ Systems for Scaling - From Traffic to Retention 🎯 Who I Work Best With: • DTC & E-commerce Brands Ready to Scale • Founders Needing a Tech + Marketing Brain • Startups Seeking Conversion-Focused Websites • B2B Brands Looking for Qualified Lead Systems • Agencies in Need of a Reliable White-Label Partner 💡 Why Clients Choose Me: ✔ Proven track record of increasing revenue & conversions ✔ Data-driven strategy meets clean, modern execution ✔ Klaviyo Partner + Meta & Google Ads certified ✔ Excellent communication & fast turnaround ✔ U.S.-based, Payment Verified, and highly responsive Let’s create something that drives real growth — not just traffic. 📞 Available for fixed projects or monthly retainers. Email Marketing • Klaviyo Expert • Shopify Email Strategy • Email Flow Setup • Campaign Management • Email Copywriting • Email Design • SMS Marketing • Shopify Integration • Abandoned Cart Flow • Welcome Flow • Post-Purchase Flow • Email List Growth • Ecommerce Retention Marketing • Email Audit • Deliverability Optimization • Email Expert • Google Ads • Meta Ads

I help ecommerce and service-based businesses turn paid ads into a predictable source of sales, qualified leads, and revenue growth across Meta Ads, Google Ads, and TikTok Ads. With 5+ years of paid advertising experience, a Master’s degree in Marketing, Meta Ads Certification, and 100+ completed client projects, I build and optimize full-funnel paid advertising systems focused on profitable growth, clean tracking, creative testing, and scalable performance. Most businesses do not struggle because they need “more ads.” They struggle because the full system is not working together: weak tracking, unclear campaign structure, poor creative testing, low-quality traffic, or a funnel that does not convert. My job is to find what is blocking growth, fix it, and build a paid ads system that can scale with confidence. What I can help you with: • Meta Ads campaign strategy, setup, optimization, and scaling • Google Ads Search, Shopping, Performance Max, Display, and YouTube campaigns • TikTok Ads campaign setup, creative testing, retargeting, and scaling • Ecommerce sales campaigns for Shopify and other online stores • Lead generation campaigns for service-based businesses • Full account audits to identify wasted spend and growth opportunities • Audience, competitor, keyword, and market research • Creative strategy, including hooks, angles, ad copy, UGC direction, and testing plans • Pixel, CAPI, GA4, GTM, UTM, and conversion tracking review • Retargeting and full-funnel campaign structure • Weekly optimization, reporting, and clear performance recommendations Common problems I help solve: • Ads are spending but not generating enough sales or leads • ROAS is unstable or too low • CPA is too high • Lead quality is poor • Tracking is inaccurate or incomplete • Campaigns lack structure and testing logic • Creatives are not converting or have stopped working • Google, Meta, or TikTok campaigns are not scaling profitably My approach: First, I review your current ads account, tracking, funnel, creatives, and offer. Then I identify where budget is being wasted and what needs to be fixed first. After that, I build or optimize your campaign structure, improve the testing process, and use real performance data to scale what works. I do not focus on vanity metrics. I focus on the numbers that matter: revenue, qualified leads, ROAS, CPA, conversion rate, and long-term profitability. Results my clients typically work with me for: • 2x–7x ROAS improvement • 20–40% CPA reduction • Higher add-to-cart, checkout, purchase, and lead conversion rates • Better lead quality and more predictable CPL • Clearer tracking and reporting • Stronger creative testing and campaign scaling process Why clients choose me: • I combine paid ads strategy with real marketing and business thinking • I understand both performance data and creative psychology • I can work across Meta Ads, Google Ads, and TikTok Ads, not just one channel • I make tracking and reporting clear, so decisions are based on real numbers • I communicate proactively and explain what is happening in the account • I focus on sustainable growth, not short-term hacks If you are looking for a paid ads specialist who can audit your current setup, improve your campaign performance, and build a clear strategy for growth across Meta, Google, and TikTok, send me a message. I can review your account and show you where the biggest opportunities are.

With over 10 years of diverse experience in software development, I have done it all — from development to team leadership. I am proficient in in building high-quality mobile applications and have strong expertise in Flutter, Android, and iOS app development, along with frontend and backend systems. My expertise spans multiple industries, and I’ve had the opportunity to work with remarkable companies from around the world. I have experience with a wide range of technologies and tools, which I’ve used to build some truly amazing applications. My Services: - MVP | Startup Launch | Product Growth Consulting - Flutter App Development - Android & iOS App Development - Cross-Platform Mobile App Development - Tech Consulting & Product Strategy - Backend Development & Firebase Integration My Expertise: • Flutter App Development • Android & iOS Development • Cross-platform mobile applications • Firebase integration • REST API integration & backend collaboration • App performance optimization • Bug fixing & legacy app improvements • Play Store & App Store deployment • Ongoing app maintenance & feature development • UI/UX implementation & responsive design Who I work with: Startups – take your idea through the startup lifecycle within a reasonable budget and timeline. Small and Medium Businesses – acquire software excellence to boost your current product. Working with me, you will get: - Transparent process with various tracking tools and regular meetings. - Prompt responses and concise explanations. - Expert consulting and tailored advice based on your specific needs. - Smooth integration with existing workflows and effective collaboration with your team. - Flexibility to work with clients across different time zones, from San Francisco to London. - Thorough documentation and dedicated support throughout the transition period. Have questions or need guidance? Feel free to invite me for a discussion!

You have an idea. I've shipped it — 4 AI SaaS products, live and running. Aptiview.ai (AI-powered interview scheduling), MarineFlow.ai (AI-driven maritime operations platform), Gocontinuum.ai and Pitchster.ai — built by me, from concept to deployment. That's not portfolio decoration. That's proof I can own a product end-to-end. I'm a certified Salesforce Platform Developer I & App Builder with 20+ years of software experience and a 100% Job Success Score across every project I've delivered on Upwork. What I build: → SaaS MVPs — 0 to live, fast and clean → AI/ML integrations — OpenAI, LLMs, NLP, GenAI features → Salesforce — custom development, integrations, CPQ, APEX, Lightning → Full-Stack — React, Node.js, Python, MERN/MEAN, REST APIs How I work: I communicate every day. I flag problems early, not after deadlines. I write code you can maintain and hand off — not spaghetti that only I can fix. As a co-founder of OmniRises Technologies, I understand business goals, not just technical specs. Who I work best with: Founders building their first SaaS, companies integrating AI into existing products, businesses needing Salesforce built or fixed properly, and teams who want a senior technical partner — not a vendor. I hold an MCA from NIT (National Institute of Technology) and have led projects at DXC Technology and co-founded two tech companies. My response time is under 4 hours. Message me with your brief — I'll tell you within the day if I'm the right fit and what it'll take.